Release the aromatic allure of catnip - ANY time you want. Give kitty the whisker-tingling satisfaction of catnip with these extended-release, long-lasting formulas. Cats go wild for the strong catnip scent. Try it on scratching posts, toys, or cat trees and climbers. Nontoxic, non-staining and safe for most surfaces. Choose from 1.75 fl oz Spray or 2-pk Markers.